17310-4717 WFC 195 AB (HD 158326)

 
 
17h 30m 59.85s -47° 16' 37.2" P.A. 271.00 sep 6.1 mag 11.07,11.13 Sp A2
 
 
Coord 2000 17310-4717 Discov num WFC 195 Comp AB Coord arcsec 2000 17 30 59.85 -47 16 37.2
Date first 1904 Date last 2015 Obs 6
Pa first 274 Pa last 271.4 P.A. Now (θ) 271.4°
Sep first 6.7 Sep last 6.125 Sep. Now (ρ) 6.125"
Mag pri 11.07 Mag sec 11.13 delta mag (ΔM) 0.06 Spectral class A2 (white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -002 Sec motion dec -003
Notes U (Proper motion indicates non-physical)
rPM=0.277 (< 0.3, Physical double)
This double is not physical.
 
 
17310-4717 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 158326 17 30 60 -47 16 37 WFC 195 AB 2015 6 271 6.1 11.07 11.13 0.06 <===
Show 17 30 60 -47 16 37 SKF 1416 AC 2015 8 138 30.0 11.07 11.88 0.81
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158326 Constellation Ara Tycho2 8346-01856-1 Gaia DR2 5951613835077941504
HD 158326